|
19 Reconstructive operations on middle ear |
19.0 Stapes mobilization
Division, otosclerotic:
material
process
Remobilization of stapes
Stapediolysis
Transcrural stapes mobilization
Excludes: that with synchronous stapedectomy (19.11-19.19) |
19.1 Stapedectomy
Excludes: revision of previous stapedectomy (19.21-19.29)
stapes mobilization only (19.0) |
|
19.3 Other operations on ossicular chain
Incudectomy NOS
Ossiculectomy NOS
Reconstruction of ossicles, second stage |
19.4 Myringoplasty
Epitympanic, type I
Myringoplasty by:
cauterization
graft
Tympanoplasty (type I) |
|
19.6 Revision of tympanoplasty |
19.9 Other repair of middle ear
Closure of mastoid fistula
Mastoid myoplasty
Obliteration of tympanomastoid cavity |